/**
* @param text
* @param validate
* @return
* @throws org.purl.sword.base.UnmarshallException
*/
public SwordValidationInfo unmarshall(Element text, Properties validationProperties)
throws UnmarshallException {
if (!isInstanceOf(text, xmlName)) {
return handleIncorrectElement(text, validationProperties);
}
ArrayList<SwordValidationInfo> validationItems = new ArrayList<SwordValidationInfo>();
ArrayList<SwordValidationInfo> attributeItems = new ArrayList<SwordValidationInfo>();
try {
initialise();
// get the attributes
int attributeCount = text.getAttributeCount();
Attribute attribute = null;
for (int i = 0; i < attributeCount; i++) {
attribute = text.getAttribute(i);
if (ATTRIBUTE_TYPE.equals(attribute.getQualifiedName())) {
boolean success = true;
String value = attribute.getValue();
if (ContentType.TEXT.toString().equals(value)) {
type = ContentType.TEXT;
} else if (ContentType.HTML.toString().equals(value)) {
type = ContentType.HTML;
} else if (ContentType.XHTML.toString().equals(value)) {
type = ContentType.XHTML;
} else {
log.error("Unable to parse extract type in " + getQualifiedName());
SwordValidationInfo info =
new SwordValidationInfo(
xmlName,
new XmlName(attribute),
"Invalid content type has been specified",
SwordValidationInfoType.ERROR);
info.setContentDescription(value);
attributeItems.add(info);
success = false;
}
if (success) {
SwordValidationInfo info = new SwordValidationInfo(xmlName, new XmlName(attribute));
info.setContentDescription(type.toString());
attributeItems.add(info);
}
} else {
SwordValidationInfo info =
new SwordValidationInfo(
xmlName,
new XmlName(attribute),
SwordValidationInfo.UNKNOWN_ATTRIBUTE,
SwordValidationInfoType.INFO);
info.setContentDescription(attribute.getValue());
attributeItems.add(info);
}
}
// retrieve all of the sub-elements
int length = text.getChildCount();
if (length > 0) {
content = unmarshallString(text);
}
} catch (Exception ex) {
log.error("Unable to parse an element in " + getQualifiedName() + ": " + ex.getMessage());
throw new UnmarshallException("Unable to parse an element in " + getQualifiedName(), ex);
}
SwordValidationInfo result = null;
if (validationProperties != null) {
result = validate(validationItems, attributeItems, validationProperties);
}
return result;
}